1. Ukukhethwa kwezinto zodaka
(1) Ubumba: Sebenzisa i-bentonite esezingeni eliphezulu, futhi izidingo zayo zobuchwepheshe zimi kanje: 1. Usayizi wezinhlayiya: ngaphezu kwe-mesh engu-200. 2. Okuqukethwe komswakama: hhayi ngaphezu kwe-10% 3. Izinga lokudonsa: hhayi ngaphansi kwe-10m3/ton. 4. Ukulahleka kwamanzi: hhayi ngaphezu kwe-20ml/min.
(2) Ukukhetha amanzi: Amanzi kufanele ahlolwe ikhwalithi yamanzi. Ngokuvamile, amanzi athambile akufanele adlule ama-degrees angu-15. Uma edlula, kumele athambe.
(3) I-Hydrolyzed Polyacrylamide: Ukukhetha i-hydrolyzed Polyacrylamide kufanele kube yimpuphu eyomile, i-anionic, enesisindo sama-molecule esingaphansi kwezigidi ezi-5 kanye nezinga le-hydrolysis elingama-30%.
(4) I-Hydrolyzed polyacrylonitrile: Ukukhetha i-hydrolyzed polyacrylonitrile kufanele kube yimpuphu eyomile, i-anionic, isisindo sama-molecule esingu-100,000-200,000, kanye nezinga le-hydrolysis elingu-55-65%.
(5) Umlotha wesoda (Na2CO3): Susa i-bentonite ukuze uthuthukise ukusebenza kwayo (6) I-Potassium humate: Impuphu emnyama engu-20-100 mesh iyona engcono kakhulu
2. Ukulungiselela nokusetshenziswa
(1) Izithako eziyisisekelo odakeni ngalunye oluyi-cubic: 1. I-Bentonite: 5%-8%, 50-80kg. 2. Umlotha wesoda (NaCO3): 3% kuya ku-5% womthamo wenhlabathi, 1.5 kuya ku-4kg womlotha wesoda. 3. I-Hydrolyzed polyacrylamide: 0.015% kuya ku-0.03%, 0.15 kuya ku-0.3kg. 4. Impuphu eyomile ye-polyacrylonitrile eyomile: 0.2% kuya ku-0.5%, 2 kuya ku-5kg wompuphu eyomile ye-polyacrylonitrile eyomile.
Ngaphezu kwalokho, ngokwezimo zokwakheka, engeza u-0.5 kuya ku-3 kg we-anti-slumping agent, i-plugging agent kanye ne-fluid loss reducing agent nge-cubic meter yodaka. Uma ukwakheka kwe-Quaternary kulula ukukudiliza nokukwandisa, engeza cishe u-1% we-anti-collapse agent kanye no-1% we-potassium humate.
(2) Inqubo yokulungiselela: Ngaphansi kwezimo ezivamile, kudingeka udaka olungaba ngu-50m3 ukuze kubholwe imbobo engamamitha ayi-1000. Uma sibheka ukulungiswa kodaka olungamamitha angu-20 njengesibonelo, inqubo yokulungiselela “udaka oluphindwe kabili lwe-polymer” imi kanje:
1. Faka u-30-80kg we-soda ash (NaCO3) emanzini angu-4m3 bese uxuba kahle, bese ufaka u-1000-1600kg we-bentonite, uxube kahle, bese ucwilisa izinsuku ezingaphezu kwezimbili ngaphambi kokusebenzisa. 2. Ngaphambi kokusebenzisa, engeza udaka olufakwe emanzini ahlanzekile ukuze uluxube ukuze wenze i-slurry eyisisekelo engu-20m3. 3. Ncibilikisa u-3-6kg we-polyacrylamide dry powder ngamanzi bese uyifaka kwi-slurry eyisisekelo; ncibilikisa bese uncibilikisa u-40-100kg we-polyacrylonitrile dry powder ngamanzi bese uyifaka kwi-slurry eyisisekelo. 4. Hlanganisa kahle ngemva kokufaka zonke izithako
(3) Ukuhlolwa kokusebenza Izakhiwo ezahlukahlukene zodaka kufanele zihlolwe futhi zihlolwe ngaphambi kokusetshenziswa, futhi ipharamitha ngayinye kufanele ihlangabezane nalezi zindinganiso ezilandelayo: okuqukethwe kwesigaba esiqinile: ngaphansi kuka-4% amandla adonsela phansi athile (r): ngaphansi kuka-1.06 i-funnel viscosity (T): imizuzwana eyi-17 kuya kwengama-21 Umthamo wamanzi (B): ngaphansi kuka-15ml/imizuzu engama-30 Ikhekhe lodaka (K):
Izithako zokubhoboza udaka ngekhilomitha
1. Ubumba:
Khetha i-bentonite esezingeni eliphezulu, futhi izidingo zayo zobuchwepheshe zimi kanje: 1. Usayizi wezinhlayiya: ngaphezu kwe-mesh engu-200 2. Okuqukethwe komswakama: kungabi ngaphezu kwe-10% 3. Izinga lokudonsa amanzi: kungabi ngaphansi kwe-10 m3/ton 4. Ukulahleka kwamanzi: kungabi ngaphezu kwe-20ml/min 5. Isilinganiso: 3000 ～4000kg
2. Umlotha wesoda (NaCO3): 150kg
3. Ukukhetha amanzi: Amanzi kufanele ahlolwe ikhwalithi yamanzi. Ngokuvamile, amanzi athambile akufanele adlule ama-degrees angu-15. Uma edlula, kumele athambe.
4. I-Hydrolyzed polyacrylamide: 1. Ukukhetha i-hydrolyzed polyacrylamide kufanele kube yimpuphu eyomile, i-anionic, isisindo sama-molecule esingaphansi kwezigidi ezi-5, kanye ne-hydrolysis degree engu-30%. 2. Isilinganiso: 25kg.
5. I-polyacrylonitrile e-hydrolyzed: 1. Ukukhetha i-polyacrylonitrile e-hydrolyzed kufanele kube yimpuphu eyomile, i-anionic, isisindo sama-molecule esingu-100,000-200,000, kanye nezinga le-hydrolysis elingu-55-65%. 2. Isilinganiso: 300kg.
6. Ezinye izinto ezisele: 1. I-ST-1 anti-slimp agent: 25kg. 2. I-801 plugging agent: 50kg. 3. I-Potassium humate (KHm): 50kg. 4. I-NaOH (i-caustic soda): 10kg. 5. Izinto ezingasebenzi kahle zokuxhuma (i-saw foam, i-cottonseed husk, njll.): 250kg.
Udaka oluqinile oluphansi oluhlanganisiwe olulwa nokuwa
1. Izici
1. Ukugeleza okuhle kanye nekhono eliqinile lokuthwala ufulawa wedwala. 2. Ukwelashwa kodaka okulula, ukulungiswa okulula, ukusebenza okuzinzile kanye nokuphila isikhathi eside kwenkonzo. 3. Ukusebenza kabanzi, ingasetshenziswa hhayi kuphela ezingqimbeni ezikhululekile, eziphukile nezigobile, kodwa futhi nasezingqimbeni zamadwala eziphukile ezinodaka kanye nasezingqimbeni zamadwala ezizwela amanzi. Ingahlangabezana nezidingo zokuvikela udonga lwezinhlobo ezahlukene zamadwala.
4. Kulula ukuyilungisa, ngaphandle kokushisa noma ukucwilisa kusengaphambili, mane nje uhlanganise ama-slurry amabili aqinile bese uvuselela kahle. 5. Lolu hlobo lodaka oluhlanganisiwe olulwa nokuminyana alugcini nje ngokuba nomsebenzi wokulwa nokuminyana, kodwa futhi lunomsebenzi wokulwa nokuminyana.
2. Ukulungiswa kodaka oluhlanganisiwe oluqinile oluqinile olulwa nokuminyana Uketshezi: i-polyacrylamide (PAM)─potassium chloride (KCl) udaka oluqinile oluqinile olulwa nokuminyana 1. I-Bentonite 20%. 2. Umlotha wesoda (Na2CO3) 0.5%. 3. I-Sodium carboxypotassium cellulose (Na-CMC) 0.4%. 4. I-Polyacrylamide (Isisindo sama-molecule e-PAM singamayunithi ayizigidi ezingu-12) 0.1%. 5. I-Potassium chloride (KCl) 1%. Uketshezi B: I-Potassium humate (KHm) udaka oluqinile oluqinile olulwa nokuminyana
1. I-Bentonite 3%. 2. Umlotha wesoda (Na2CO3) 0.5%. 3. I-Potassium humate (KHm) 2.0% kuya ku-3.0%. 4. I-Polyacrylamide (isisindo sama-molecule e-PAM singamayunithi ayizigidi ezingu-12) 0.1%. Uma usebenzisa, hlanganisa uketshezi olulungisiwe u-A noketshezi u-B ngesilinganiso sevolumu esingu-1:1 bese uvuselela kahle.
3. Ukuhlaziywa Kwendlela Yokusebenza Kokuvikela Udonga Olunezinhlayiya Eziphansi Ezihlanganisiwe Ezingavundile
Uketshezi A luyi-polyacrylamide (PAM)-potassium chloride (KCl) udaka oluqinile olulwa nokuminyana, oluyidaka elisezingeni eliphezulu elinokusebenza okuhle kokuminyana. Umphumela ohlangene we-PAM ne-KCl ungavimbela ngempumelelo ukwanda kokuminyana kokwakheka okuzwela amanzi, futhi unomphumela omuhle kakhulu wokuvikela ekubhobozeni ukwakheka okuzwela amanzi. Luvimbela ngempumelelo ukwanda kokuminyana kohlobo lokwakheka kwamadwala ngesikhathi sokuqala lapho ukwakheka okuzwela amanzi kuvezwa, ngaleyo ndlela kuvimbele ukudilika kodonga lwembobo.
I-Liquid B iyidaka eliqinile elilwa nokuminyana kwe-potassium humate (KHm), eliyidaka elisezingeni eliphezulu elinokusebenza okuhle kokuminyana kwe-KHm. I-KHm iyi-ejenti yokwelapha udaka esezingeni eliphezulu, enemisebenzi yokunciphisa ukulahleka kwamanzi, ukuncibilikisa nokuhlakaza, ukuvimbela ukubhidlika kodonga lwemigodi, kanye nokunciphisa nokuvimbela ukukhuhla udaka emathuluzini okubhoboza.
Okokuqala, ngesikhathi senqubo yokujikeleza kodaka oluqinile lwesigaba esiqinile lwe-potassium humate (KHm) emgodini, ngokujikeleza okusheshayo kwepayipi lokubhoboza emgodini, i-potassium humate kanye nobumba odakeni kungangena ekwakhiweni kwedwala elikhululekile neliphukile ngaphansi kwesenzo samandla e-centrifugal. I-strata yamadwala akhululekile neliphukile idlala indima yokuqinisa nokuqinisa, futhi ivimbele umswakama ukuthi ungangeni futhi ucwilise udonga lwembobo kwasekuqaleni. Okwesibili, lapho kunezikhala kanye nokugoba odongeni lwembobo, ubumba kanye ne-KHm odakeni kuzogcwaliswa ezikhaleni nasezigobeni ngaphansi kwesenzo samandla e-centrifugal, bese udonga lwembobo luqiniswa futhi lulungiswe. Okokugcina, udaka oluqinile lwesigaba esiqinile lwe-potassium humate (KHm) lujikeleza emgodini isikhathi esithile, futhi kancane kancane lungakha isikhumba sodaka esincane, esiqinile, esiminyene, nesibushelelezi odongeni lwembobo, okuvimbela kakhulu. Kuvimbela ukuvuza kanye nokuguguleka kwamanzi odongeni lwembobo, futhi ngesikhathi esifanayo kudlala indima yokuqinisa udonga lwembobo. Isikhumba sodaka esibushelelezi sinomphumela wokunciphisa ukudonswa kwebholi, sivimbele umonakalo womshini odongeni lwembobo obangelwa ukudlidliza kwethuluzi lokubholi ngenxa yokumelana ngokweqile.
Uma uketshezi u-A noketshezi u-B kuhlanganiswa ohlelweni lodaka olufanayo ngesilinganiso sevolumu esingu-1:1, uketshezi u-A lungavimbela ukwanda komswakama wokwakheka kwedwala "eliphukile ngokwesakhiwo" okokuqala, kanti uketshezi u-B lungasetshenziswa okokuqala. Ludlala indima ekuhlanzeni nasekuqiniseni ukwakheka kwedwala "elikhululekile neliphukile". Njengoba uketshezi oluxubile lujikeleza emgodini isikhathi eside, uketshezi u-B luzokwakha kancane kancane isikhumba sodaka engxenyeni yonke yembobo, ngaleyo ndlela ludlale kancane kancane indima eyinhloko yokuvikela udonga nokuvimbela ukuwa.
I-Potassium humate + udaka lwe-CMC
1. Ifomula yodaka (1), i-bentonite 5% kuya ku-7.5%. (2), umlotha wesoda (Na2CO3) 3% kuya ku-5% wenani lomhlabathi. (3) I-Potassium humate 0.15% kuya ku-0.25%. (4), i-CMC 0.3% kuya ku-0.6%.
2. Ukusebenza kodaka (1), i-viscosity ye-funnel 22-24. (2), ukulahleka kwamanzi kungu-8-12. (3), amandla adonsela phansi athile angu-1.15 ~ 1.2. (4), inani le-pH 9-10.
Udaka Oluvikelayo Olubanzi Lwe-Spectrum
1. Ifomula yodaka (1), i-bentonite engu-5% kuya ku-10%. (2), umlotha wesoda (Na2CO3) 4% kuya ku-6% wenani lomhlabathi. (3) Isivikelo se-spectrum ebanzi esingu-0.3% kuya ku-0.6%.
2. Ukusebenza kodaka (1), i-viscosity ye-funnel 22-26. (2) Ukulahleka kwamanzi kungu-10-15. (3), amandla adonsela phansi athile 1.15 ~ 1.25. (4), inani le-pH 9-10.
udaka lwe-ejenti yokuxhuma
1. Ifomula yodaka (1), i-bentonite 5% kuya ku-7.5%. (2), umlotha wesoda (Na2CO3) 3% kuya ku-5% wenani lomhlabathi. (3), i-plugging agent 0.3% kuya ku-0.7%.
2. Ukusebenza kodaka (1), i-viscosity ye-funnel 20-22. (2) Ukulahleka kwamanzi kungu-10-15. (3) Amandla adonsela phansi athile angu-1.15-1.20. 4. Inani le-pH lingu-9-10.
Isikhathi sokuthunyelwe: Jan-16-2023